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Re: rearranging a string.new

by davidrw (Prior)
on Nov 21, 2005 at 19:25 UTC ( [id://510533] : note . print w/replies, xml ) Need Help??

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  1. or download this
    my $string = '20050516';
    
    ...
    (my $newstring = $string) =~ s/(\d{4})(\d{4})/$2$1/;
    warn $newstring;